# define _CRT_SECURE_NO_WARNINGS 1
//#include <stdio.h>
//#include <string.h>
//int main()
//{
    //printf("%d\n", strlen("c:\test\121"));
   // return 0;
//}
//#include <stdio.h>
//int num = 10;
//int main()
//{
//    int num = 1;
//    printf("num = %d\n", num);
//    return 0;
//}
#include  <stdbool.h>
#include <stdio.h>
//int main()
//{
//    printf("%zd\n",sizeof(bool));
//    printf("%zd\n", sizeof(char));
//    printf("%zd\n", sizeof(int));
//    printf("%zd\n", sizeof(short));
//    printf("%zd\n", sizeof(char));
//    printf("%zd\n", sizeof(long));
//    printf("%zd\n", sizeof(long long));
//    printf("%zd\n", sizeof(float));
//    printf("%zd\n", sizeof(double));
//    printf("%zd\n", sizeof(long double));
//    return 0;
//}
#include <stdio.h>
float zbc = 3.99f;
int main()
{
    float  zbc = 2.88f;
    printf("zbc = %f\n",zbc);
    return 0;
}